package com.xbb.service;

import com.xbb.entity.Services;
import com.xbb.mapper.UserMapper;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

public interface RecommendService {

    // 协同过滤推荐算法
    List<Services> selectListByRecommend(Integer userId, Integer limit);

}
